Tree.CollapseEvent (vaadin-compatibility-server 8.25.0 API)

java.lang.Object
- java.util.EventObject
- - com.vaadin.event.ConnectorEvent
  - - com.vaadin.ui.Component.Event
    - - com.vaadin.v7.ui.Tree.CollapseEvent

All Implemented Interfaces:

Serializable

Enclosing class:

Tree
```
@Deprecated
public static class Tree.CollapseEvent
extends Component.Event
```
Deprecated.

Collapse event.

Since:

3.0

Author:

Vaadin Ltd.

See Also:

Serialized Form

- Field Summary
  - Fields inherited from class java.util.EventObject
    source
- Constructor Summary
  
  Constructors
  Constructor Description
  
  CollapseEvent(Component source, Object collapsedItemId)
  Deprecated.
  
  New instance of options change event.
- Method Summary
  
  All Methods Instance Methods Concrete Methods Deprecated Methods
  Modifier and Type Method Description
  
  Object getItemId()
  Deprecated.
  
  Gets the ID of the item that was collapsed.
  - Methods inherited from class com.vaadin.ui.Component.Event
    getComponent
  - Methods inherited from class com.vaadin.event.ConnectorEvent
    getConnector
  - Methods inherited from class java.util.EventObject
    getSource, toString
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - CollapseEvent
```
public CollapseEvent(Component source,
                     Object collapsedItemId)
```
    Deprecated.
    
    New instance of options change event.
    
    Parameters:
    
    source - the Source of the event.
    
    collapsedItemId - ID of the item that was collapsed
- Method Detail
  - getItemId
```
public Object getItemId()
```
    Deprecated.
    
    Gets the ID of the item that was collapsed.
    
    Returns:
    
    the collapsed item id.